2500 Marcus Avenue offers a move-in-ready medical office opportunity in Lake Success with immediate availability and flexible lease terms. The existing layout is designed to support healthcare and professional medical users, featuring five exam rooms equipped with upper and lower cabinetry and sinks, two private offices, a kitchen, and an ADA-compliant restroom. The landlord is willing to modify the space to accommodate tenant requirements, providing flexibility for a variety of medical and healthcare-related practices. The property benefits from a location along the Marcus Avenue medical and office corridor, surrounded by established healthcare providers and professional users. Existing tenants within the building include New York Blood Center, NYU Langone Women’s Health Associates, and Northwell Health Center for Emergency Medical Services, creating a healthcare-oriented environment. The location offers convenient regional access within Nassau County and Long Island, with proximity to the Long Island Expressway (I-495) and Northern State Parkway. The property is also accessible from Queens, Brooklyn, and Manhattan, supporting patient, visitor, and employee connectivity. The combination of existing medical infrastructure, immediate occupancy, landlord flexibility, and access to major transportation routes makes this opportunity suitable for medical, wellness, and professional healthcare occupiers seeking a functional office environment in a well-established Long Island location.